#5130B2#5130B2

#5130B2 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.5% C 0.192 H 287.1°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#5130B2
RGB	rgb(81, 48, 178)
HSL	hsl(255, 58%, 44%)
HSV	hsv(255, 73%, 70%)
CMYK	cmyk(54.5%, 73%, 0%, 30.2%)
CIE-LAB	lab(31.98, 47.34, -63.80)
CIE-LCH	lch(31.98, 79.45, 306.58°)
OKLab	oklab(43.46% 0.0564 -0.1835)
OKLCH	oklch(43.46% 0.192 287.1)
XYZ	xyz(12.4838, 7.0769, 42.8190)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5130B2 #91B230

analogous

#3050B2 #5130B2 #9230B2

triadic

#5130B2 #B25130 #30B251

tetradic

#5130B2 #B23050 #91B230 #30B292

square

#5130B2 #B23050 #91B230 #30B292

split-complementary

#5130B2 #B29230 #50B230

monochromatic

#251652 #3B2382 #5130B2 #7050D0 #9780DD

Accessibility & contrast

On white

8.69

#5130B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#5130B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5130B2

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5130B2	#FFFFFF	#000000	##FFFFFF
##5130B2	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB6

Deuteranopia (green-blind)

#0048B0

Tritanopia (blue-blind)

#28536E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #5130b2;
/* rgb */ color: rgb(81, 48, 178);
/* oklch */ color: oklch(43.5% 0.192 287.1);

Tailwind

colors: {
  custom: {
    50: '#8c6cca',
    500: '#5130b2',
    950: '#000000',
  },
}

SCSS

$custom: #5130b2;
$custom-light: #8c6cca;
$custom-dark: #000000;

JSON

{
  "hex": "#5130b2",
  "rgb": {
    "r": 81,
    "g": 48,
    "b": 178
  },
  "hsl": {
    "h": 255.231,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.43456,
    "c": 0.19197,
    "h": 287.1
  },
  "luminance": 0.07078
}

Semantic roles & 50–950 ramp

primary

#5130B2

secondary

#B2C678

accent

#E147BA

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #5130B2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →